chore: add typecheck and workspace examples #7936

Job	Run time
lint	57s
test-browser-windows (chrome, chromium)	6m 32s
test-browser (chrome, chromium)	3m 31s
test-browser-windows (edge, webkit)	6m 57s
test (ubuntu-latest, 18)	9m 7s
test-browser (firefox, firefox)	4m 2s
test (ubuntu-latest, 20)	10m 50s
test-browser (edge, webkit)	3m 16s
test (macos-latest, 20)	11m 25s
test-ui	1m 14s
test (windows-latest, 20)	10m 52s
test-ui-e2e (ubuntu-latest)	2m 8s
typecheck	1m 46s
test-ui-e2e (macos-latest)	4m 41s
test-ui-e2e (windows-latest)	4m 24s
	1h 21m 42s

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